145 V/µs slew rate, 400 MHz buffer in a 1.6x1.6 mm LFCSP
The ADA4800ACPZ-RL is a single-channel buffer amplifier from Analog Devices, delivering a 145 V/µs slew rate and 400 MHz -3dB bandwidth. It draws just 1.4 mA supply current, making it suited for high-speed signal conditioning where power budget is tight. Packaged in a 6-lead LFCSP-UD (1.6x1.6 mm) with exposed pad, the part mounts on a standard surface-mount footprint. The supply voltage span runs from 4 V minimum to 17 V maximum, covering common 5 V and 12 V rails.
Supply current and bandwidth trade-off
At 1.4 mA quiescent current, the ADA4800ACPZ-RL achieves a gain-bandwidth product that supports video-rate and ADC driver applications without the thermal overhead of higher-power buffers. The 145 V/µs slew rate ensures the output can track fast edges — useful for driving capacitive loads or settling a pipeline ADC input within a single clock cycle.
Active production, ROHS3 compliant
The tape-and-reel packaging (TR) suits automated pick-and-place assembly; cut-tape (CT) quantities are also orderable for prototyping.